Insion offers near-infrared (NIR) optical spectrometers which are based on a self-focusing Echellette diffraction grating in the Rowland configuration. The functional elements of the microspectrometer – entrance slit, reflective grating, deflecting mirror and light traps – are monolithically integrated into a single chip. The microspectrometer chip, lid and enclosure are homogeneously manufactured to a high standard with excellent optical performance characteristics and inter instrument agreement using micro-injection moulding technology.
- No moving parts.
- Excellent mechanical, optical and thermal stability.
- Unsurpassed price / performance ratio.
- Small dimensions.
- Easy and flexible handling.
The state-of-the-art photo detector facilitates precise measurements in the NIR range in hand held devices and in-line process sensors. The NIR optical spectrometers are based on an InGaAs line scan detector array. For applications where long-term noise reduction is key, thermoelectric cooling of the InGaAs detector is available as an option for all models. The Insion NIR optical spectrometers are currently available in the wavelength range between 900 nm and 2,000 nm. Insion also offers visible, ultraviolet and near near-infrared spectrometers.
Insion´s microspectrometers are available as fibre-connected OEM microspectrometer modules, as OEM spectral sensor systems or as fully housed rugged plug & play kits. The fibre-connected OEM microspectrometer module is a simple module which do not include readout electronics; as a result, it is ideal for integrating into your own system. Alternatively, the OEM spectral sensor system include the module, an electronic platform and software for control and data pre-processing. The fully housed rugged plug & play kit is a great option for end users; it is user-friendly and includes the module, housing, an electronic platform and software for control and data pre-processing.
|Options||Model||Specified Wavelength Range*||Resolution (FWHM)||Cooling|
|Microspectrometer Modules||NIR 1.7/M||900 - 1700 nm||16 nm||Thermoelectric|
|Microspectrometer Modules||NIR 1.7 NT /M||900 - 1700 nm||16 nm||Passive|
|Microspectrometer Systems||NIR 1.7 /S||900 - 1700 nm||16 nm||Thermoelectric|
|Microspectrometer Systems||NIR 1.7 NT /S||900 - 1700 nm||16 nm||Passive|
|Microspectrometer Systems||NIR 2.0 /S||940 - 2000 nm||16 nm||Thermoelectric|
|Microspectrometer Systems||NIR 2.0 NT /S||940 - 2000 nm||16 nm||Passive|
|Housed Spectrometer||NIR 1.7 /H||900 - 1700 nm||16 nm||Thermoelectric|
|Housed Spectrometer||NIR 1.7 NT /H||900 - 1700 nm||16 nm||Passive|
|Housed Spectrometer||NIR 2.0 /H||940 - 2000 nm||16 nm||Thermoelectric|
|Housed Spectrometer||NIR 2.0 NT /H||940 - 2000 nm||16 nm||Passive|
*A larger wavelength range then specified may be accessible. Please contact for more information.